*{
    margin: 0;padding: 0;
}
body{
    font-size: 16px;
}
select{
    font-size: 0.75rem
}
.ofh{
    overflow: hidden;
}
a:visited{
    color: inherit;
    text-decoration: none;
}
a:hover{
    color: inherit;
    text-decoration: none;
}
/* 清除list标记 */
.cll,.cll ul{
    list-style: none;
}
.heart{
    width: 1200px;
    margin: 0 auto;
}
.flr{
    display: flex;
    flex-direction: row;

}
.header{
    justify-content: space-between;
    align-items: center;
    height: 7.5rem;
   
}
.headerUl{
    list-style: none;

}
.headerBgc{
    width: 100%;
    background-color: #2f2f2f;
}
.headerUl li {
    width: 11rem;
    color: #fff;
}
.headerUl li a{
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 7.5rem;
}
.headerUl li:hover{
    color: #2F2F2F;
    background-color: #fff;
}
.bgcxfc{
    /* margin-top: -31rem; */
}
.bgcLbtXfc{
    top: 12rem;
    left: 50rem;
    width: 41.88rem;
    height: 20rem;
    background: rgba(0,0,0,0.43);
    z-index: 1;
    position: absolute;
    color: #fff;
    }
.swiper-slide img{
    max-width: 100%;
}
.xfcf{
    font-size: 3.13rem;
    font-weight: bold;
    margin: 1.5rem 0 2.81rem 2.44rem;
}
.getBig{
    font-size:2.5rem;
    font-weight: bold;
}
.xfcs{
    font-size: 1.88rem;
    margin-left: 2.44rem;
}
.secbgc{
    width: 100%;
}
.title{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 3.75rem;
}
.titleT{
    font-size: 2.13rem;
    margin-bottom: 1.7rem;

}
.titleEnT{
    font-size: 1.88rem;
    color: #4a4a4a;
    margin-bottom: 1.75rem;
}
.titleFgx{
    width: 100%;
    height: 2px;
    background-color: #d8d8d8;
    margin-bottom: 2rem;
}
.secCC{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    margin-bottom: 3.75rem;
}
.sec-right-content{
    margin-left: 1.25rem;
    width: 27.7rem;
    height: 15rem;

}

.sec-left-content{
    color: #4a4a4a;
    line-height: 1.63rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.trdbgc{
    background-image: url('../img/news_banner.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 100%;
    /* height: 68.75rem; */
    overflow: hidden;
    

}
.trtitleT{
    color:#fff;
    font-size: 2.13rem;
    margin-bottom: 1.7rem;
}
.trtitleEnT{
    font-size: 1.88rem;
    margin-bottom: 1.75rem;
    color:#fff;
}
.trfgx{
    width: 100%;
    height: 2px;
    background-color: #fff;
    margin-bottom: 1.13rem;
}
.trdbgc ul li {
    margin-top: 2rem;
    margin-bottom: 2rem;
}
.trct{
    justify-content: space-between;
    line-height: 2rem;
    align-items: center;
    margin-bottom: 1rem;
}
.trccrct{
    margin-top: 1.68rem;
}
.trccrc{
    justify-content: space-between;
    /* text-align: center; */
    /* align-items: center; */
}
.trccrcd {
    justify-content: space-between;
}
.trcclimg{
    margin-right: 1.88rem;
}
.trcclimg img{
    width: 16.25rem;
    height: 11.25rem;

}
.lxwmbgc{
    background-image: url('../img/about\ us_banner.png');
    width: 100%;
    /* height: 26.5em; */
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.more{
    margin-top: 1.88em;
    margin-bottom: 1.88em;
    text-align: center;
}
.marqueeUl{
    list-style: none;
    overflow: hidden;
    
}
.marqueeUl li {
    float: left;
    margin-left: 2rem;
    margin-right: 2rem;
}
.fcfgx{
    width: 1px;
    height: 12.69rem;
    background-color: #ffffff;
}
.fthContent{
    width: 100%;
    font-size: 1.25rem;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    text-align: center;
    margin-top: 5.56rem;
    color: #fff;
    margin-bottom: 3.75rem;
}